5-Chloro-3-(chloromethyl)-4-(difluoromethyl)-2-fluoropyridine
2-Chloro-3-(difluoromethyl)-4-hydroxy-5-methoxypyridine
3-Chloro-5-(chloromethyl)-2-(difluoromethyl)-6-fluoropyridine
3-Chloro-6-(difluoromethyl)-2-hydroxy-5-iodopyridine
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